/* vim: set ts=8 sw=8 sts=8 noet tw=78:
 *
 * tup - A file-based build system
 *
 * Copyright (C) 2011-2020  Mike Shal <marfey@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef tup_timespan_h
#define tup_timespan_h

#include <sys/time.h>

struct timespan {
	struct timeval start;
	struct timeval end;
};

void timespan_start(struct timespan *ts);
void timespan_end(struct timespan *ts);
time_t timespan_milliseconds(struct timespan *ts);
float timespan_seconds(struct timespan *ts);
void timespan_add_delta(struct timespan *ts, const struct timespan *delta);

#endif
